CN207121153U - The special-shaped reducer arrangement of heavy conveyer - Google Patents

Abstract

The utility model discloses heavy conveyer with special-shaped reducer arrangement, it includes frame, the top braces of the frame are provided with supporting plate, motor is installed with the supporting plate, the motor is connected by belt driver with the import and export axle of decelerator, drive sprocket is installed on the special-shaped output shaft of the decelerator, the drive sprocket forms chain drive by chain and driven sprocket, the driven sprocket is provided with transmission main shaft, and the transmission main shaft support is arranged on the first axle bed；The other end of the special-shaped output shaft is arranged on special-shaped axis axle bed.This special-shaped reducer arrangement can bear material caused enormous impact or vibration in course of conveying, and then ensure the stability of its operation, ensure that its quality, extend service life, also ensure that the safe for operation of equipment.

Description

The special-shaped reducer arrangement of heavy conveyer

Technical field

It is broken into what is efficiently conveyed before disintegrating machine to scrapping steel to the utility model is related to resource regeneration industry The broken supporting special heavy conveying power plants of production line, belong to steel retracting device field.

Background technology

To scrap steel scrap disassemble operation when, it is necessary to material is transported on heavy conveyer, material is through it Lifted and then through squeezing shaping, can smoothly enter disintegrating machine, it is necessary to pass through decelerator in course of conveying is carried out to weight Slowed down, and held during enormous impact of the reducer arrangement of standard when conveyer bears driving or hydraulic grab release material Vibration is also easy to produce, and is easily damaged when carrying overweight object, service life is shorter, deficiency in economic performance, and has certain Potential safety hazard.Therefore, it is necessary to design a kind of special-shaped reducer arrangement of novel heavy duty conveyer.

The content of the invention

The purpose of this utility model is to provide for a kind of special-shaped reducer arrangement of heavy conveyer, this special-shaped decelerator dress Material caused enormous impact or vibration in course of conveying can be born by putting, and then ensure the stability of its operation, be protected Its quality has been demonstrate,proved, has extended service life, also ensure that the safe for operation of equipment.

In order to realize above-mentioned technical characteristic, what the purpose of this utility model was realized in：Heavy conveyer abnormity Reducer arrangement, it includes frame, and the top braces of the frame are provided with supporting plate, electricity is installed with the supporting plate Motivation, the motor are connected with the import and export axle of decelerator by belt driver, installed on the output shaft of the decelerator There is drive sprocket, the drive sprocket forms chain drive by chain and driven sprocket, and the driven sprocket is provided with transmission On main shaft, the transmission main shaft support is arranged on the first axle bed；One end of the output shaft is arranged on special-shaped axis axle bed.

The motor is fixedly mounted on the supporting plate by motor base.

The belt driver includes driving pulley, and the driving pulley is arranged on the motor output shaft of motor, institute State driving pulley by belt with driven pulley to be connected, the driven pulley is arranged on import and export axle.

The driving pulley and driven pulley all use pulley with multiple grooves.

The decelerator is fixedly mounted on the supporting plate by decelerator base.

The drive sprocket and driven sprocket all use duplex chain wheel.

The shaft end of the output shaft is machined with sprocket wheel construction section and supporting section.

The special-shaped axis axle bed includes pedestal, and bearing is provided with inside the pedestal, and the output shaft is arranged in bearing Portion, the outer face of the pedestal are installed with boring cover, and the inner face of the pedestal is installed with transparent cover, at the center of transparent cover Outside framework oil seal is installed, the outside framework oil seal is engaged to form oil sealing with the outer rim of output shaft, and the top of the pedestal is consolidated on hole Surely there is hoisting ring.

The utility model has the advantages that：

1st, heavy conveyer is that the power that motor is input to decelerator by belt pulley leads to special-shaped reducer arrangement Cross on the driven sprocket that the drive sprocket on output shaft is delivered on heavy conveyer drive sprocket group main shaft, material is transported to On heavy conveyer, material is lifted through it, then through squeezing shaping, can smoothly be entered disintegrating machine, can be born driving or hydraulic grab Enormous impact when discharging material can simultaneously carry overweight object and bear frequent rotating, and production efficiency is high, good in economic efficiency, peace It is complete reliable.

2nd, its stability of strutting system can be improved by above-mentioned output shaft.

Brief description of the drawings

The utility model is described in further detail with reference to the accompanying drawings and examples.

Fig. 1 is overall structure front view of the present utility model.

Fig. 2 is overall structure top view of the present utility model.

Fig. 3 is overall structure left view of the present utility model.

Fig. 4 is output shaft end structural representation of the present utility model.

Fig. 5 is special-shaped axis axle bed main sectional view of the present utility model.

Fig. 6 is special-shaped axis axle bed left view of the present utility model.

Fig. 7 is special-shaped axis axle bed top view of the present utility model.

In figure：Frame 1, supporting plate 2, motor base 3, motor 4, belt 5, driving pulley 6, import and export axle 7, decelerator Base 8, decelerator 9, output shaft 10, drive sprocket 11, chain 12, driven sprocket 13, motor output shaft 14, driven pulley 15, Special-shaped axis axle bed 16, the first axle bed 17, transmission main shaft 18；

Sprocket wheel construction section 1001, supporting section 1002；

Boring cover 1601, pedestal 1602, bearing 1603, outside framework oil seal 1604, transparent cover 1605, suspension ring 1606.

Embodiment

Embodiment of the present utility model is described further below in conjunction with the accompanying drawings.

As shown in figs. 1-7, the special-shaped reducer arrangement of heavy conveyer, it includes frame 1, the top branch of the frame 1 Support is provided with supporting plate 2, motor 4 is installed with the supporting plate 2, the motor 4 is by belt driver with subtracting The import and export axle 7 of fast device 9 is connected, and drive sprocket 11 is provided with the output shaft 10 of the decelerator 9, and the drive sprocket 11 is logical Cross chain 12 and form chain drive with driven sprocket 13, the driven sprocket 13 is provided with transmission main shaft 18, the transmission master The support of axle 18 is arranged on the first axle bed 17；One end of the output shaft 10 is arranged on special-shaped axis axle bed 16.

Further, the motor 4 is fixedly mounted in supporting plate 2 by motor base 3.

Further, the belt driver includes driving pulley 6, and the driving pulley 6 is arranged on the motor of motor 4 On output shaft 14, the driving pulley 6 is connected by belt 5 with driven pulley 15, and the driven pulley 15 is arranged on import and export On axle 7.

Further, the driving pulley 6 and driven pulley 15 all use pulley with multiple grooves.Biography ensure that by pulley with multiple grooves Dynamic stability, and bearing capacity.

Further, the decelerator 9 is fixedly mounted in supporting plate 2 by decelerator base 8.

Further, the drive sprocket 11 and driven sprocket 13 all use duplex chain wheel.It ensure that by multiple chainwheel The stability of transmission, and bearing capacity.

Further, the shaft end of the output shaft 10 is machined with sprocket wheel construction section 1001 and supporting section 1002.

Further, the special-shaped axis axle bed 16 includes pedestal 1602, and bearing 1603 is provided with inside the pedestal 1602, The output shaft 10 is arranged on inside bearing 1603, and the outer face of the pedestal 1602 is installed with boring cover 1601, the seat The inner face of body 1602 is installed with transparent cover 1605, and outside framework oil seal 1604 is provided with the centre bore of transparent cover 1605, described Outside framework oil seal 1604 is engaged to form oil sealing with the outer rim of output shaft 10, and the top of the pedestal 1602 is fixed with hoisting ring 1606.One end hinge is changed into from the connection supporting of original one end hinged-support equivalent to reducer output shaft by increasing special-shaped axis axle bed 16 Bearing connection supporting, the connection supporting of other end hold-down support, the force-bearing situation of whole output shaft are greatly improved.

Specific work process and operation principle of the present utility model are：

Bearing capacity is mainly limited by mechanical strength and thermal balance nominal power both sides during standard Design of Speed Reducer, but Steel scrap is crushed when feeding in line has intense impact when feeding with heavy conveyer, adds overweight material in the process of running and caused Unexpected big overload and cooperation disintegrating machine break material and frequently problems, the standard decelerator of causing such as rotating housing often occur and broken Split, output shaft, the failures such as drive shafts fracture, toothed drive gear destroy, after output shaft, output shaft lengthening section adds bearing Seat supporting, is analyzed from structure, is changed into one end hinged-support from the connection supporting of original one end hinged-support equivalent to reducer output shaft Connection supporting, the connection supporting of other end hold-down support, the force-bearing situation of whole output shaft is greatly improved, while also fills decelerator The structural strength put significantly strengthens, and decelerator is can be good at bearing feeding in the broken line of steel scrap and is being run with heavy conveyer During caused by intense impact and big overload problem.

The utility model uses the output shaft of particular design and the special-shaped decelerator dress based on the bearing block being attached thereto Put with switched reluctance motor, big small belt pulley, the driving that V belt, the corollary system such as big minor sprocket, chain collectively constitute Power set, it is broken to resistance to superpower impact and with loading ultra-wide, overweight material energy to meet steel scrap in resource regeneration industry The demand of power conveyer driving power device.

Above-described embodiment is used for illustrating the utility model, rather than the utility model is limited, in this practicality New spirit and any modifications and changes in scope of the claims, made to the utility model, both fall within this reality With new protection domain.

Claims (8)

1. the special-shaped reducer arrangement of heavy conveyer, it is characterised in that：It includes frame（1）, the frame（1）Top branch Support is provided with supporting plate（2）, the supporting plate（2）On be installed with motor（4）, the motor（4）Pass through V belt translation Device and decelerator（9）Import and export axle（7）It is connected, the decelerator（9）Output shaft（10）On drive sprocket is installed （11）, the drive sprocket（11）Pass through chain（12）With driven sprocket（13）Form chain drive, the driven sprocket（13） Transmission main shaft is installed（18）On, the transmission main shaft（18）Support is arranged on the first axle bed（17）On；The output shaft（10） One end be arranged on special-shaped axis axle bed（16）On.

2. the special-shaped reducer arrangement of heavy conveyer according to claim 1, it is characterised in that：The motor（4） Pass through motor base（3）It is fixedly mounted on supporting plate（2）On.

3. the special-shaped reducer arrangement of heavy conveyer according to claim 1, it is characterised in that：The belt driver Including driving pulley（6）, the driving pulley（6）Installed in motor（4）Motor output shaft（14）On, the driving pulley （6）Pass through belt（5）With driven pulley（15）It is connected, the driven pulley（15）Installed in import and export axle（7）On.

4. the special-shaped reducer arrangement of heavy conveyer according to claim 3, it is characterised in that：The driving pulley （6）And driven pulley（15）All use pulley with multiple grooves.

5. the special-shaped reducer arrangement of heavy conveyer according to claim 1, it is characterised in that：The decelerator（9） Pass through decelerator base（8）It is fixedly mounted on supporting plate（2）On.

6. the special-shaped reducer arrangement of heavy conveyer according to claim 1, it is characterised in that：The drive sprocket （11）And driven sprocket（13）All use duplex chain wheel.

7. the special-shaped reducer arrangement of heavy conveyer according to claim 1, it is characterised in that：The output shaft（10） Shaft end be machined with sprocket wheel construction section（1001）And supporting section（1002）.

8. the special-shaped reducer arrangement of heavy conveyer according to claim 1, it is characterised in that：The special-shaped axis axle bed （16）Including pedestal（1602）, the pedestal（1602）Inside is provided with bearing（1603）, the output shaft（10）Installed in axle Hold（1603）Inside, the pedestal（1602）Outer face be installed with boring cover（1601）, the pedestal（1602）The inner Face is installed with transparent cover（1605）, in transparent cover（1605）Centre bore on outside framework oil seal is installed（1604）, the skeleton oil Envelope（1604）With output shaft（10）Outer rim be engaged to form oil sealing, the pedestal（1602）Top be fixed with hoisting ring （1606）.